Abstract: There is proposed a method of impregnation of cermet electrodes of an alkaline storage battery, which comprises the steps of reeling a sintered band stock together with a spacer element arranged throughout the entire length and width of the band stock and providing an appropriate space between the turns of the band stock, and placing said reeled band stock together with the spacer element into active solutions.

Abstract: An apparatus for effecting impregnation of cermet electrodes of an alkaline storage battery, according to the invention, comprises a tank with active solutions which accommodates a member from which electrode stock members are suspended. The stock members are made as a set of forms, each being used for a band stock to be reeled thereon together with a spacer element. The spacer element is adapted to form an appropriate space between the turns of the band stock.The spacer element is made of individual interconnected frames forming a chain of a specified length and provided with projections on both sides of longitudinal and transverse strips constituting a frame, so as to provide circulation of an active solution between the turns of the band stock.

Abstract: A method of forming cermet electrodes for alkaline accumulators, includes the step of winding a band stock together with a counterelectrode into a roll, connecting the ends of the band stock and the counterelectrode to the opposite poles of a power source, and forming cermet electrodes by anode and cathode polarization of the band stock in an electrolyte, the band stock being assembled together with the counterelectrode and insulated therefrom.